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I-435 NORTHBOUND over DONAHOO ROAD

Map 

Coordinates:
+39.15829, -94.82021
39°09'30" N, 94°49'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-435 NORTHBOUND over DONAHOO ROAD
Structure number:999943501052261
Location:2.95 MI N US24
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:76.1 ft. [23.2 m]
Total length:184.4 ft. [56.2 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:58.4 ft. [17.8 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:28°
Owner:State Highway Agency [01]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Not applicable [N]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:15,800 [as of 2014]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:71.8 tons [65.3 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Sufficiency rating:94.5
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$356,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201594.5Not deficientGoodGoodGood15800
June 201394.5Not deficientGoodGoodGood15800
May 201194.8Not deficientGoodVery GoodGood12400
May 200994.8Not deficientGoodVery GoodGood12300
June 200794.7Not deficientGoodVery GoodGood13550
June 200594.7Not deficientGoodVery GoodGood13450
June 200394.8Not deficientGoodVery GoodGood12450
August 200195.0Not deficientGoodVery GoodGood10150
November 199995.0Not deficientGoodVery GoodVery Good10695
August 199795.2Not deficientGoodVery GoodVery Good8490
February 199595.4Not deficientGoodVery GoodVery Good7735
June 199396.5Not deficientGoodVery GoodVery Good6140
June 199197.6Not deficientGoodVery GoodVery Good5490